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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-02-01 21:25:33 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-01 13:33:44 +0200 |
| commit | 3336567ec4736309a1fca9f1680a7a96e0c97b6f (patch) | |
| tree | 23721736120d115988e035fb0d81dd10745e1b60 /libavcodec/ppc/mathops.h | |
| parent | b499a73396e50c223d7e095d041a2230506d37c2 (diff) | |
| download | ffmpeg-3336567ec4736309a1fca9f1680a7a96e0c97b6f.tar.gz | |
avcodec/ac3dec_fixed: Fix several invalid left shifts in scale_coefs()
Fixes: left shift of negative value -14336
Fixes: 20298/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AC3_FIXED_fuzzer-5675484201615360
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 8e30502abe62f741cfef1e7b75048ae86a99a50f)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/ppc/mathops.h')
0 files changed, 0 insertions, 0 deletions